OHOS::SysInfo

Overview

Related Modules:

Graphic

Description:

Obtains the system information. Currently, the FPS information can be obtained. To enable the FPS feature, enable the ENABLE_FPS_SUPPORT macro.

Since:

1.0

Version:

1.0

Summary

Data Structures

Data Structure Name

Description

OnFPSChangedListener

Called when the FPS changes.

Public Types

Public Type Name

Description

FPSCalculateType { FPS_CT_FIXED_TIME, FPS_CT_AVERAGE_SAMPLING, FPS_CT_PRECISE_SAMPLING }

Enumerates the FPS capture types.

Static Public Member Functions

Static Public Member Function Name

Description

GetFPS ()

static float 

Obtains the FPS data.

RegisterFPSChangedListener (OnFPSChangedListener *onFPSChangedListener)

static void 

Registers the listener for notifying the FPS changes.